Best Sound Frequency Meter Apps

4.5(166 ratings)

FreeIn-App Purchases

Transform your device into a professional audio analysis tool with advanced FFT analysis, SPL monitoring, and detailed visualizations. Record, analyze, and export audio data with precision calibration and multiple weighting filters.

Frequency Analyzer Spectrum by Haitam Baid

Audio Spectrum Analyzer Hz

Strong Contender

🌟 Lifestyle

0.0(0 ratings)

Free

Frequency Analyzer Spectrum screenshot 1

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Decibel X:dB Sound Level Meter by SkyPaw Co., Limited

Frequency Spectrum Analyzer

Worth Considering

Frequency: Sound Generator

4.6😐(162K ratings)

FreeIn-App Purchases

Decibel X:dB Sound Level Meter screenshot 1

Decibel X:dB Sound Level Meter screenshot 2

Decibel X:dB Sound Level Meter screenshot 3

Decibel X:dB Sound Level Meter screenshot 4

Decibel X:dB Sound Level Meter screenshot 5

Decibel X:dB Sound Level Meter screenshot 6

This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.

What We Love

⭐ Excellent app
👍 Easy to use and understand
🔍 Useful for various applications
🎓 Helpful for hearing protection
🔧 Accurate and reliable

Room to Improve

💰 Expensive subscription model
🔒 Misleading free trial
📢 Intrusive ads
🤖 Inaccurate readings compared to professional meters
🤔 Confusing interface

More Sound Frequency Meter apps to explore

by Lucija Jaksic

Generate sine, square, sawtooth, triangle wavesAdjustable frequency (1Hz-22000Hz)Animated sound wave visualization

Generate various sound waves, including sine, square, sawtooth, and triangle, with adjustable frequencies from 1Hz to 22000Hz. Visually observe animated sound waves and control volume. Useful for testing hearing, speakers, instruments, and even cleaning water from speakers.

(340)

Decibel Meter Sound Detector

Track noise around you.

Real-time decibel (dB) readingsFrequency weighting (A, B, C, Z)Share measurements via various apps

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

📊 Productivity

(54K)

Audio Frequency Analyzer (RTA)

Sound Spectrum Analysis

Real-time sound spectrum analysisFast Fourier Transform (FFT) with adjustable sizeLinear and logarithmic frequency/amplitude scales

Analyze sound spectrums in real-time using your device's microphone. This tool offers detailed frequency and amplitude scales, various window functions, and octave band analysis. It can also function as a noise level meter and allows for data export and saving of measurements.

(42)

Real-time Sound Visualizer

ToneScope

Real-time audio analysisOffline sound signal analysisMultirate FFT processing

This audio analysis tool offers real-time and offline sound signal processing. It utilizes a multirate FFT for high frequency resolution and efficiency on iOS devices. All data processing is done locally, ensuring user privacy.

(4)

free

NIOSH Sound Level Meter

by EA LAB

Sound level measurementNoise dosimetryHearing hazard information

This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.

Audio Spectrum Analyzer dB RTA

(17K)

free

Sound frequency, decibel meter

Octave Band Real-Time AnalyzerFFT Plot - Fast Fourier TransformIntegrated Sound Level Meter (dB-A)

Analyze sound frequencies and decibel levels with this advanced tool. Ideal for tuning audio systems, it offers real-time spectrum analysis and sound metering for various applications.

🎵 Music

(3K)

Frequency Analyzer: dB Meter

Sound Spectrogram, SPL & FFT

Transform your smartphone into a digital ticket for concerts and sports events. Avoid printing paper tickets and simply display your phone at the entrance for seamless admission. Receive important event updates directly through push notifications.

Smartphone as electronic ticketEntry for music and sports eventsNo paper ticket printing

🎬 Entertainment

(26)

free

NoiseDetect - Sound Meter

Decibel : dB sound level meter

Audio noise Spectrum Analyzer

Real-time decibel (dB) sound level monitoringIntegrated Spectrum Analyzer (FFT, spectrogram)Sleep tracking with sound recognition

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

Sound level, spectrum & tuner

Noise Meter - Sound & Decibel

Decibel sound level meter

Decibel Meter・Sound Level dB

Frequency Reader・Noise Measure

📊 Productivity

Decibel Meter - Sound Level.

Measure Noise & Frequency

Real-time noise measurementHistorical noise chartsCustomizable sound alerts

Measure and monitor sound levels in decibels using your device's microphone. Receive alerts for high noise levels, track historical data, and calibrate for accuracy. Unlock advanced features with a subscription for professional sound analysis.

(3)

Sound & Decibel Meter - dBScan

Noise Level Meter & Measure

Real-time noise level measurementDecibel (dB) monitoringFrequency analysis

This application transforms your device into a real-time sound level meter. It accurately measures and analyzes ambient noise in decibels and frequency, helping you monitor your surroundings and maintain safe sound levels.

(1)

Noise Level & SPL Analyzer

Decibel Meter: Noise dB

Decibel Meter - Noise Meter dB

Sound Level Spectrum Analyzer

Real-time decibel measurementA, C, and Z frequency weightingFAST, SLOW, and IMPULSE response modes

Transform your device into a professional sound level meter to measure ambient noise in real-time. Analyze sound frequencies, monitor noise exposure, and export detailed reports to understand your acoustic environment.